Tom Dragnes

age ~54

from San Diego, CA

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Tom Dragnes Phones & Addresses

4708 54Th St, San Diego, CA 92115 • 6195838722
9330 Hillery Dr, San Diego, CA 92126 • 8585300869
9330 Hillery Dr #103, San Diego, CA 92126
11414 Miro Cir, San Diego, CA 92131
3108 Paseo Cristal, Escondido, CA 92029
925 N Hope Ave, Santa Barbara, CA 93110
1121 Laguna St, Santa Barbara, CA 93101
10784 Scrpps Rnch Blvd Apt 207, San Diego, CA 92131 • 8585838722

Work

Company:

Hp
Jun 2005
Position:

Senior electrical engineer

Education

Degree:

Master of Science, Masters
School / High School:

Uc Santa Barbara
2004 to 2007
Specialities:

Electrical Engineering

Skills

Electrical Engineering • Embedded Systems • Pcb Design • Firmware • Testing • Engineering Management • Electronics • Hardware Architecture • Circuit Design • Debugging • Engineering • Analog • Manufacturing • Verilog • Semiconductors • Product Development • Project Management • Fpga • R&D • Microcontrollers • Asic • Design For Manufacturing • Ic • Troubleshooting • Product Design • Integrated Circuit Design • Simulations • Automation • Electricians • Research and Development • Eda • Vlsi • Schematic Capture

Industries

Information Technology And Services

Us Patents

Determining Whether Thermal Fluid-Ejection Nozzle Ejected Fluid Upon Firing Based On Temperature And/Or Resistance
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US Patent:

7232079, Jun 19, 2007
Filed:

Sep 12, 2003
Appl. No.:

10/661796
Inventors:

Kenneth J. Courian - San Diego CA, US
John Wade - Ramona CA, US
Xavier Soler - Barcelona, ES
Carlos Boy - Barcelona, ES
Tom Dragnes - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

A01G 27/00
B05B 1/24
US Classification:

239 67, 239 68, 239 69, 239 70, 239128, 239134
Abstract:

A method of one embodiment of the invention is disclosed that determines the temperature and/or firing resistance of a thermal fluid-ejection nozzle as the fluid-ejection nozzle is fired. The method determines whether the fluid-ejection nozzle ejected fluid upon firing based on the temperature and/or firing resistance of the fluid-ejection nozzle.

Wide Array Fluid Ejection Device
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US Patent:

7240981, Jul 10, 2007
Filed:

Feb 27, 2004
Appl. No.:

10/788808
Inventors:

John Wade - Ramona CA, US
George C. Lysy - San Diego CA, US
Tom Dragnes - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

B41J 29/38
US Classification:

347 12, 347 13, 347 48, 347 9
Abstract:

A fluid ejection device includes a first set of N memory elements each storing a fire enable value, each of the N memory elements configured to be updated. The fluid ejection device further includes N fluid ejecting elements, each fluid ejecting element corresponding to a different one of the N memory elements and configured to receive the fire enable value from the corresponding memory element, wherein the fluid ejecting element is enabled to eject a fluid when the fire enable value is an enabling value.

Wide Array Fluid Ejection Device
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US Patent:

7543900, Jun 9, 2009
Filed:

Jul 9, 2007
Appl. No.:

11/827027
Inventors:

John Wade - Ramona CA, US
George C. Lysy - San Diego CA, US
Tom Dragnes - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

B41J 29/38
US Classification:

347 12, 347 9, 347 13, 347 14
Abstract:

A fluid ejection device includes a first set of N memory elements each storing a fire enable value, each of the N memory elements configured to be updated. The fluid ejection device further includes N fluid ejecting elements, each fluid ejecting element corresponding to a different one of the N memory elements and configured to receive the fire enable value from the corresponding memory element, wherein the fluid ejecting element is enabled to eject a fluid when the fire enable value is an enabling value.

Wide Array Fluid Ejection Device
view source
US Patent:

7547084, Jun 16, 2009
Filed:

May 29, 2007
Appl. No.:

11/754935
Inventors:

John Wade - Ramona CA, US
George C. Lysy - San Diego CA, US
Tom Dragnes - San Diego CA, US
Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX
International Classification:

B41J 29/38
US Classification:

347 12, 347 9, 347 13
Abstract:

A fluid ejection device includes a first set of N memory elements each storing a fire enable value, each of the N memory elements configured to be updated. The fluid ejection device further includes N fluid ejecting elements, each fluid ejecting element corresponding to a different one of the N memory elements and configured to receive the fire enable value from the corresponding memory element, wherein the fluid ejecting element is enabled to eject a fluid when the fire enable value is an enabling value.

Bouncing Ball Apparatus
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US Patent:

6547567, Apr 15, 2003
Filed:

Jul 13, 2000
Appl. No.:

09/615818
Inventors:

Thomas Lange Vincent - Tucson AZ
Bradley Evan Paden - Santa Barbara CA
Tom Dragnes - Santa Barbara CA
David Brian Paden - Goleta CA
Assignee:

The University of Arizona - Tucson AZ
International Classification:

G09B 2308
US Classification:

434302, 434300
Abstract:

An apparatus has a ball that bounces vertically on a vibrating piston. The system demonstrates the complex dynamics impact systems for education and research in dynamical systems theory and feedback control.

Resumes

Senior Electrical Engineer

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Location:

San Diego, CA

Industry:

Information Technology And Services

Work:

Hp
Senior Electrical Engineer
Hp Nov 2000 - Jun 2002
Research and Development Electrical Engineer
Launchpoint Technologies Mar 1999 - Nov 2000
Lead Electrical Engineer
Magnetic Moments Sep 1997 - Mar 1999
Electrical Engineer
Vingcard Elsafe May 1994 - Aug 1996
Electrical Engineer Intern

Education:

Uc Santa Barbara 2004 - 2007
Master of Science, Masters, Electrical Engineering University of Wisconsin - Madison 1999 - 1999
University of South - Eastern Norway 1991 - 1994

Skills:

Electrical Engineering
Embedded Systems
Pcb Design
Firmware
Testing
Engineering Management
Electronics
Hardware Architecture
Circuit Design
Debugging
Engineering
Analog
Manufacturing
Verilog
Semiconductors
Product Development
Project Management
Fpga
R&D
Microcontrollers
Asic
Design For Manufacturing
Ic
Troubleshooting
Product Design
Integrated Circuit Design
Simulations
Automation
Electricians
Research and Development
Eda
Vlsi
Schematic Capture